diff --git a/tests/queries/0_stateless/01952_optimize_distributed_group_by_sharding_key.reference b/tests/queries/0_stateless/01952_optimize_distributed_group_by_sharding_key.reference
index e786532f25a..a807bf7096e 100644
--- a/tests/queries/0_stateless/01952_optimize_distributed_group_by_sharding_key.reference
+++ b/tests/queries/0_stateless/01952_optimize_distributed_group_by_sharding_key.reference
@@ -21,7 +21,7 @@ Expression (Projection)
     Union
       Expression ((Before LIMIT BY + (Before ORDER BY + (Convert VIEW subquery result to VIEW table structure + (Materialize constants after VIEW subquery + (Projection + Before ORDER BY))))))
         ReadFromSystemNumbers
-      Expression
+      Expression (Before LIMIT BY)
         ReadFromRemote (Read from remote replica)
 explain select distinct on (k1, k2) v from remote('127.{1,2}', view(select 1 k1, 2 k2, 3 v from numbers(2)), cityHash64(k1, k2)); -- optimized
 Union
@@ -96,7 +96,7 @@ Expression (Project names)
         LimitBy
           Expression ((Before LIMIT BY + (Projection + (Change column names to column identifiers + (Convert VIEW subquery result to VIEW table structure + (Materialize constants after VIEW subquery + (Project names + (Projection + (Change column names to column identifiers + (Project names + (Projection + Change column names to column identifiers)))))))))))
             ReadFromSystemNumbers
-      Expression
+      Expression (Before LIMIT BY)
         ReadFromRemote (Read from remote replica)
 explain select distinct on (k1, k2) v from remote('127.{1,2}', view(select 1 k1, 2 k2, 3 v from numbers(2)), cityHash64(k1, k2)); -- optimized
 Union
diff --git a/tests/queries/0_stateless/02496_remove_redundant_sorting.reference b/tests/queries/0_stateless/02496_remove_redundant_sorting.reference
index 4d004f2f78f..7824fd8cba9 100644
--- a/tests/queries/0_stateless/02496_remove_redundant_sorting.reference
+++ b/tests/queries/0_stateless/02496_remove_redundant_sorting.reference
@@ -395,9 +395,9 @@ Expression ((Projection + Before ORDER BY))
         Union
           Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
 -- execute
 Float64	9007199254740994
@@ -427,9 +427,9 @@ Expression ((Projection + Before ORDER BY))
         Union
           Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
 -- execute
 Nullable(Float64)	9007199254740994
@@ -459,9 +459,9 @@ Expression ((Projection + Before ORDER BY))
         Union
           Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
-          Expression (( + (Conversion before UNION + (Projection + Before ORDER BY))))
+          Expression ((Before ORDER BY + (Conversion before UNION + (Projection + Before ORDER BY))))
             ReadFromStorage (SystemOne)
 -- execute
 Float64	9007199254740994
diff --git a/tests/queries/0_stateless/02496_remove_redundant_sorting_analyzer.reference b/tests/queries/0_stateless/02496_remove_redundant_sorting_analyzer.reference
index dd5ac7bf706..3c68d14fdf2 100644
--- a/tests/queries/0_stateless/02496_remove_redundant_sorting_analyzer.reference
+++ b/tests/queries/0_stateless/02496_remove_redundant_sorting_analyzer.reference
@@ -394,9 +394,9 @@ Expression ((Project names + Projection))
         Union
           Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
 -- execute
 Float64	9007199254740994
@@ -426,9 +426,9 @@ Expression ((Project names + Projection))
         Union
           Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
 -- execute
 Nullable(Float64)	9007199254740994
@@ -458,9 +458,9 @@ Expression ((Project names + Projection))
         Union
           Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
-          Expression (( + ( + ( + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
+          Expression ((Before ORDER BY + (Projection + (Change column names to column identifiers + (Conversion before UNION + (Project names + (Projection + Change column names to column identifiers)))))))
             ReadFromStorage (SystemOne)
 -- execute
 Float64	9007199254740994
diff --git a/tests/queries/0_stateless/02500_remove_redundant_distinct_analyzer.reference b/tests/queries/0_stateless/02500_remove_redundant_distinct_analyzer.reference
index b79f6310166..27b01cf1158 100644
--- a/tests/queries/0_stateless/02500_remove_redundant_distinct_analyzer.reference
+++ b/tests/queries/0_stateless/02500_remove_redundant_distinct_analyzer.reference
@@ -54,7 +54,7 @@ Expression (Project names)
                 Distinct (Preliminary DISTINCT)
                   Expression ((Projection + Change column names to column identifiers))
                     ReadFromSystemNumbers
-            Expression (( + ( + Project names)))
+            Expression ((Projection + (Change column names to column identifiers + Project names)))
               Distinct (DISTINCT)
                 Distinct (Preliminary DISTINCT)
                   Expression ((Projection + Change column names to column identifiers))
@@ -542,7 +542,7 @@ Expression (Project names)
                 Distinct (Preliminary DISTINCT)
                   Expression ((Projection + Change column names to column identifiers))
                     ReadFromSystemNumbers
-            Expression (( + ( + Project names)))
+            Expression ((Projection + (Change column names to column identifiers + Project names)))
               Distinct (DISTINCT)
                 Distinct (Preliminary DISTINCT)
                   Expression ((Projection + Change column names to column identifiers))